弹簧板

Bushings set with instructions:  
Includes 4x Heavy Duty rubber softness spring plate bushings  (w/ 80-85 shore A)



Outer dia: 75mm
Inner dia: 48mm
Thicknes: 42mm

Fits:
Porsche 911 1968-89
Porsche 912 1968-69
Porsche 912 1976
Porsche 930 1978-79

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91133300900BHD

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Bushings set with instructions:  
Includes 4x Standard rubber softness spring plate bushings  (w/ 55-60 shore A)



Outer dia: 75mm
Inner dia: 48mm
Thicknes: 42mm

Fits:
Porsche 911 1968-89
Porsche 912 1968-69
Porsche 912 1976
Porsche 930 1978-79

相关参考编号
相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

91133300900B

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Spring plate PolyBronze bearings
For Porsche 911, 912, 930 1968-1989 Spring Plate SAW



PolyBronze bearings are superior to plastic bushing alternatives, here's why:

Suspension mounts are coarse sheet metal pressings. They tend to be out-of-round and have irregularities that deform ordinary polyurethane bushings, pinching and binding the friction surface. Polyurethane is "grippy" with an inherently high coefficient of friction and combined with pinching polyurethane bushings create a lot of friction. The result is a harsh ride and reduced tire adhesion.

PolyBronze have a rigid bronze bearing core that does not deform. The polyurethane jacket absorbs mount irregularities while the bronze inner bearing remains true, providing a free-moving machined-fit that rides on a precision race. Provided grease fittings make re-lubrication a breeze and a figure 8 groove keeps grease in place.

The combination delivers zero squeaks and friction-free suspension movement. Well suited to street or track, ride quality.

PolyBronze is a precision bronze bearing encased in a polyurethane jacket. The combination delivers a smooth-ride with the extreme performance of a metal bearing.

✔ No squeaks or binding
✔ Extremely smooth ride quality
✔ Easier to install than rubber bushings
✔ Integrated grease fittings and grooves

Note – 1967 spring plate bushings changed mid-year. The following '67 chassis numbers transitioned to the late style '69-'89 style bushes.

• '67 911 from Chassis Serial Number 307 325
• '67 912 from Chassis Serial Number 354 938
• '67 911 S from Chassis Serial Number 305 101 A

All earlier '67 chassis numbers use the early '65-'66 style bushes.

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2061501

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弹簧板橡胶衬套套件
每辆车需 1 套

#大象赛跑#

适合
保时捷 911 SWB - 1965 年至 1967 年
保时捷 911 - 1967 年至 1989 年
保时捷 911 Turbo - 1975 年至 1989 年
保时捷 912 - 1966 年至 1976 年

库存规格弹簧板衬套

真正的原装规格衬套，用于更换弹簧板。
通过查看弹簧板盖上的孔可以了解弹簧板衬套的状况。它应该与弹簧板同心。当衬套变形时，盖会与弹簧板不同心，在极端情况下，盖会与盖板接触 - 金属与金属。

这不仅仅是衬套，这是一套完整的套件，包括内外衬套（4 件）、粘合剂、说明书、用于压入衬套的长螺栓和用于准备表面的砂布。

如果您想以零维护解决方案恢复出厂时的行驶和性能，橡胶是最佳选择。请查看我们的 PolyBronze 轴承，获得高性能解决方案。

另请参阅我们的衬套拆卸工具，以简化旧衬套的拆卸。

备注 – 1967 年弹簧板衬套于年中更换
以下 1967 年底盘号过渡到后期款式 1969-89 款衬套。
• 1967 年 911 底盘编号 307 325
• 1967 年 912 底盘序列号 354 938
• 1967 年 911 S，底盘序列号 305101 A

所有 1967 年早期的底盘编号均采用 1965-67 年早期款式的衬套



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相关编号、被取代编号、交叉引用编号或替代编号，供比较之用。

229000

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